CN210588759U - Lifting mechanism for surface grinding machine - Google Patents
Lifting mechanism for surface grinding machine Download PDFInfo
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- CN210588759U CN210588759U CN201921655231.0U CN201921655231U CN210588759U CN 210588759 U CN210588759 U CN 210588759U CN 201921655231 U CN201921655231 U CN 201921655231U CN 210588759 U CN210588759 U CN 210588759U
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- grinding wheel
- column
- seat
- top end
- lifting
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Abstract
The utility model discloses a lifting mechanism for a surface grinding machine, wherein a column is arranged on the upper surface of a bed, guide rods are arranged on the upper surface of the bed at the two sides of the column, a supporting plate is arranged on the upper surface of the bed at the rear end of the column, a lead screw is arranged on the upper surface of the bed at the front end of the column, the top end of the guide rod and the top end of the lead screw are all connected with the lower surface of the top end of the supporting plate, reinforcing plates are arranged on the bottom of the column and the bottom of the supporting plate, a lifting driving motor is arranged on the upper surface of the top end of the supporting plate, the lifting driving motor is connected with the top end of the lead screw, a lifting seat is respectively connected with the column, the guide rod and the lead screw, a grinding wheel is arranged in a grinding wheel cover, the grinding wheel driving motor is connected with the grinding wheel, the structure of, stability promotes greatly, makes the seat more stable when the operation.
Description
Technical Field
The utility model relates to a flat grinder elevating system technical field specifically is an elevating system for flat grinder.
Background
A surface grinder is one type of grinder. The grinding wheel is mainly used for rotatably grinding a workpiece to achieve the required flatness, the grinding wheel can be divided into a rectangular workbench and a circular workbench according to the shape of the workbench, the main parameters of the rectangular workbench surface grinding machine are the width and the length of the workbench, and the main parameters of the circular workbench are the diameter of the workbench surface. According to different shafts, the grinding machine can be divided into a horizontal shaft grinding machine and a vertical shaft grinding machine.
The stand of present used flat grinder need not be exactly at the lower extreme and set up a very big fixing base, has just so occupied very big space, also has only to adopt a stand and a plurality of guide arm to support, and this kind of structure is less owing to the biggest horizontal bearing capacity, so poor stability a bit, consequently, the urgent need is an improved technique to solve this problem that exists among the prior art.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a lifting mechanism for flat grinder to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a lifting mechanism for a surface grinding machine comprises a bed, a stand column, a guide rod, a support plate, a screw rod, a reinforcing plate, a lifting driving motor, a lifting seat, a grinding wheel cover, a grinding wheel driving motor and a support, wherein the stand column is arranged on the upper surface of the bed, the guide rod is arranged on the upper surface of the bed and positioned on two sides of the stand column, the support plate is arranged on the upper surface of the bed and positioned on the rear end of the stand column, the screw rod is arranged on the upper surface of the bed and positioned on the front end of the stand column, the top end of the guide rod and the top end of the screw rod are all connected with the lower surface of the top end of the support plate, the reinforcing plate is arranged on the bottom of the stand column and the bottom of the support plate, the lifting driving motor is arranged on the upper surface of, the grinding wheel is arranged in the grinding wheel cover, the lower surface of the lifting seat is provided with a grinding wheel driving motor through a support, and the grinding wheel driving motor is connected with the grinding wheel.
Preferably, the backup pad is "L" type, the inboard vertical direction of backup pad is provided with the gib block, the backup pad bottom is provided with the mounting panel, the mounting panel periphery is opened has a plurality of grooves, the reinforcing plate sets up in the peripheral inslot of opening of mounting panel.
Preferably, the top end of the supporting plate is further provided with a shaft sleeve, the top end of the screw rod is connected with the shaft sleeve, the upper surface of the bed seat is further provided with a shaft seat, and the bottom end of the screw rod is connected with the shaft seat.
Preferably, a plurality of spouts are opened to lift seat one end, the spout links to each other with the gib block activity that the backup pad inboard set up, still open the stand through-hole on the lift seat, stand and stand through-hole phase-match, the lift seat is located stand through-hole both sides and opens there is the direction through-hole, guide bar and direction through-hole phase-match, the lift seat is provided with the screw hole in stand through-hole keeps away from spout one end, screw hole and lead screw phase-match.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses a bed upper surface is provided with the backup pad of falling "L" type, and the backup pad not only has the effect of direction, supports the effect of stabilizing the stand in addition, and backup pad bottom and stand bottom all are provided with the reinforcing plate, and stability promotes greatly, makes the seat that goes up and down more stable when the operation.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic side view of the present invention.
FIG. 3 is a side view of the supporting plate.
Fig. 4 is a schematic top view of the lifting base.
In the figure: the grinding machine comprises a bed seat 1, a column 2, a guide rod 3, a supporting plate 4, a screw rod 5, a reinforcing plate 6, a lifting driving motor 7, a lifting seat 8, a grinding wheel cover 9, a grinding wheel 10, a grinding wheel driving motor 11, a support 12, a guide bar 13, an installation plate 14, a shaft sleeve 15, a shaft seat 16, a sliding groove 17, a column through hole 18, a guide through hole 19 and a threaded hole 20.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution: a lifting mechanism for a surface grinding machine comprises a bed 1, a column 2, guide rods 3, a support plate 4, a screw rod 5, a reinforcing plate 6, a lifting driving motor 7, a lifting seat 8, a grinding wheel cover 9, a grinding wheel 10, a grinding wheel driving motor 11 and a bracket 12, wherein the column 2 is arranged on the upper surface of the bed 1, the guide rods 3 are arranged on the upper surface of the bed 1 and positioned at two sides of the column 2, the support plate 4 is arranged on the upper surface of the bed 1 and positioned at the rear end of the column 2, the screw rod 5 is arranged at the front end of the column 2, the top ends of the column 2, the guide rods 3 and the screw rod 5 are connected with the lower surface of the top end of the support plate 4, the reinforcing plate 6 is arranged at the bottom of the column 2 and the bottom of the support plate 4, the lifting driving motor 7 is arranged on the upper surface of the top end of the support plate 4, the lifting driving motor 7, the upper surface of the bed base 1 is further provided with a shaft seat 16, the bottom end of the screw rod 5 is connected with the shaft seat 16, the lifting base 8 is respectively connected with the upright post 2, the guide rod 3 and the screw rod 5, one end, far away from the upright post 2, of the lifting base 8 is provided with a grinding wheel cover 9, the grinding wheel 10 is arranged in the grinding wheel cover 9, the lower surface of the lifting base 8 is provided with a grinding wheel driving motor 11 through a support 12, and the grinding wheel driving motor 11 is connected with the grinding.
As shown in fig. 3, the supporting plate 4 is L-shaped, the inner side of the supporting plate 4 is vertically provided with a guide bar 13, the bottom of the supporting plate 4 is provided with a mounting plate 14, the periphery of the mounting plate 14 is provided with a plurality of grooves, and the reinforcing plate 6 is arranged in the groove formed on the periphery of the mounting plate 14.
As shown in fig. 4, one end of the lifting seat 8 is provided with a plurality of sliding grooves 17, the sliding grooves 17 are movably connected with guide strips 13 arranged on the inner side of the support plate 4, the lifting seat 8 is further provided with upright post through holes 18, the upright posts 2 are matched with the upright post through holes 18, the lifting seat 8 is positioned on two sides of the upright post through holes 18 and is provided with guide through holes 19, the guide rods 3 are matched with the guide through holes 19, one end of the lifting seat 8, which is positioned on the upright post through holes 18 and is far away from the sliding grooves 17, is provided with threaded.
The use method and the principle are as follows: the upright post 2, the guide rod 3 and the shaft seat 16 are all arranged on the upper surface of the bed seat 1, the upright post 2 is reinforced by the reinforcing plate 6, then the bottom of the screw rod 5 is connected with the shaft seat 16, then the lifting seat 8 is sleeved on the upright post 2 and the guide rod 3, the screw rod 5 is rotated in the process, the screw rod 5 is arranged in the threaded hole 20 of the lifting seat 8, the support plate 4 is arranged on the upper surface of the bed seat 1 by the mounting plate 14, the reinforcing plate 6 is arranged at the bottom end of the support plate 4, the mounting plate 14 is arranged in each groove of the mounting plate 14, the guide strip 13 at the inner side of the support plate 4 is just arranged in the sliding groove 17 of the lifting seat 8 at the moment, the top ends of the upright post 2 and the guide rod 3 are fixed with the lower surface of the top end of the support plate 4, the top end of the screw rod 5 passes through the shaft sleeve 15 to, accomplish elevating system's installation, the utility model discloses a 1 upper surface of bedstand is provided with backup pad 4 of falling "L" type, and backup pad 4 not only has the effect of direction, supports the effect of stabilizing column 2 in addition, and 4 bottoms of backup pad and 2 bottoms of stand all are provided with reinforcing plate 6, and stability promotes greatly, makes the lift seat 8 more stable when the operation.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides a lifting mechanism for flat grinder which characterized in that: comprises a bed base (1), a column (2), guide rods (3), a support plate (4), a screw rod (5), a reinforcing plate (6), a lifting driving motor (7), a lifting base (8), a grinding wheel cover (9), a grinding wheel (10), a grinding wheel driving motor (11) and a support (12), wherein the column (2) is arranged on the upper surface of the bed base (1), the guide rods (3) are arranged on the two sides of the column (2) on the upper surface of the bed base (1), the support plate (4) is arranged on the rear end of the column (2) on the upper surface of the bed base (1), the screw rod (5) is arranged on the front end of the column (2) on the upper surface of the bed base (1), the top end of the column (2), the top end of the guide rods (3) and the top end of the screw rod (5) are all connected with the lower surface of the top end of the support plate (4), the reinforcing plate (6, the grinding wheel device is characterized in that a lifting driving motor (7) is arranged on the upper surface of the top end of the supporting plate (4), the lifting driving motor (7) is connected with the top end of the lead screw (5), the lifting seat (8) is respectively connected with the stand column (2), the guide rod (3) and the lead screw (5), one end, away from the stand column (2), of the lifting seat (8) is provided with a grinding wheel cover (9), the grinding wheel (10) is arranged in the grinding wheel cover (9), a grinding wheel driving motor (11) is arranged on the lower surface of the lifting seat (8) through a support (12), and the grinding wheel driving motor (11) is connected with the grinding wheel (10.
2. The elevating mechanism for a surface grinding machine according to claim 1, characterized in that: the utility model discloses a supporting plate, including backup pad (4), inboard vertical direction of backup pad (4) is provided with gib block (13), backup pad (4) bottom is provided with mounting panel (14), mounting panel (14) periphery is opened has a plurality of grooves, reinforcing plate (6) set up in the groove of opening in mounting panel (14) periphery.
3. The elevating mechanism for a surface grinding machine according to claim 1, characterized in that: the bed is characterized in that a shaft sleeve (15) is further arranged at the top end of the supporting plate (4), the top end of the screw rod (5) is connected with the shaft sleeve (15), a shaft seat (16) is further arranged on the upper surface of the bed seat (1), and the bottom end of the screw rod (5) is connected with the shaft seat (16).
4. The elevating mechanism for a surface grinding machine according to claim 1, characterized in that: go up and down seat (8) one end and open and to have a plurality of spout (17), spout (17) link to each other with guide strip (13) activity that backup pad (4) inboard set up, still open stand through-hole (18) on going up and down seat (8), stand (2) and stand through-hole (18) phase-match, it has guide hole (19) to lie in stand through-hole (18) both sides to open to go up and down seat (8), guide bar (3) and guide hole (19) phase-match, it is provided with screw hole (20) to go up and down seat (8) to lie in stand through-hole (18) and keep away from spout (17) one end, screw hole (20) and lead screw (5) phase-match.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921655231.0U CN210588759U (en) | 2019-09-30 | 2019-09-30 | Lifting mechanism for surface grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921655231.0U CN210588759U (en) | 2019-09-30 | 2019-09-30 | Lifting mechanism for surface grinding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210588759U true CN210588759U (en) | 2020-05-22 |
Family
ID=70714841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921655231.0U Active CN210588759U (en) | 2019-09-30 | 2019-09-30 | Lifting mechanism for surface grinding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210588759U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112123048A (en) * | 2020-10-09 | 2020-12-25 | 湖州奇奇机电科技有限公司 | Hinge block linking arm connecting hole grinding device |
-
2019
- 2019-09-30 CN CN201921655231.0U patent/CN210588759U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112123048A (en) * | 2020-10-09 | 2020-12-25 | 湖州奇奇机电科技有限公司 | Hinge block linking arm connecting hole grinding device |
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